His name is Chas McCormick and he played baseball for Millersville University through the 2017 season.
He is now with the Houston Astros and he hit 2 home runs when they played the NY Yankees for the American League Championship.
Now he is the starting centerfielder in the World Series against the Philadelphia Phillies.
Here are the two home runs he hit against the NY Yankees:
Below are the stats for college and major league play: